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Fuel-saving device for diesel engine

A diesel engine and fuel economizer technology, which is applied to engine components, combustion engines, machines/engines, etc., can solve the problem of fuel saving rate, reduction of exhaust emission rate, insufficient magnetization of diesel oil, and increase in weight and volume of fuel economizer. and other problems, to achieve the effect of reliable work, flexible design and good magnetic field effect

Inactive Publication Date: 2003-10-22
马敏杰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are two shortcomings in this diesel engine fuel economizer: (1) The magnetization effect is poor. Although the diesel oil in the engine is partially magnetized in the fuel economizer, due to the use of permanent magnets, this determines that the diesel fuel in the magnetization process In the process, it can only be magnetized once when the diesel oil passes through the fuel economizer, so that the diesel fuel cannot be fully magnetized, which also reduces the magnetization effect of the diesel oil, so that the fuel saving rate and exhaust emission rate are relatively reduced
(2) Due to the use of permanent magnets, the weight and volume of the entire fuel saver are relatively increased, which also brings some inconvenience to installation

Method used

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  • Fuel-saving device for diesel engine
  • Fuel-saving device for diesel engine
  • Fuel-saving device for diesel engine

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Embodiment Construction

[0012] like figure 1 As shown, a fuel-saving device for a diesel engine includes a base plate 1, an oil guide pipe 2, a casing 3, a cover plate 6, a fixing nail 9, a CPU 4, a printed circuit board 5, a Darlington tube 7, a coil 8, and two walls of the casing 3 Both holes 10 are opened, the oil guide pipe 2 is placed in the casing 3 through the hole 10, the printed circuit board 5 is placed in the casing 3, the CPU 4 and the Darlington tube 7 are both placed in the printed circuit board 5, and are connected through the circuit layout , the coil 8 is wound outside the oil guide pipe 2 and connected with the Darlington pipe 7 .

[0013] The working process of the present invention is: after the power supply is stabilized by D3, U1 and filtered by C4, C5, C6, through the single-chip microcomputer 4 and Darlington tube 7, the square wave signal of variable frequency is output after the processing of the single-chip microcomputer 4, by T1, T2, and T3 control the conduction of Q1, Q...

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Abstract

The present invention relates to an fuel-saving device controlled by CPU for diesel engine, including bottom plate, fuel pipe, shell, cover plate, fixing screw, CPU, printed circuit board, Dailingtontube and coil, two walls of the external shell are equipped with opened hole, the fuel pipe is passed through the hole and is placed in the shell, said printed circuit board is placed in the externalshell, and the CPU and Darlington tube are placed on the printed circuit board and connected by means of circuit diagram, the coil is winded round exterior of oil pipe and connected with Darlington tube. Said invention is simple in structure, good in magnetizing effect, high in reliability, small in volume and convenient for mounting.

Description

1. Technical field [0001] The invention relates to a fuel economizer for a diesel engine, in particular to a fuel economizer for a diesel engine controlled by a CPU. 2. Background technology [0002] Existing fuel economizers for diesel engines use permanent magnets as the main component to magnetize diesel oil, so as to achieve the effects of saving diesel oil and reducing exhaust gas discharge. But there are two shortcomings in this diesel engine fuel economizer: (1) The magnetization effect is poor. Although the diesel oil in the engine is partially magnetized in the fuel economizer, due to the use of permanent magnets, this determines that the diesel fuel in the magnetization process In the process, it can only be magnetized once when the diesel oil passes through the fuel economizer, so that the diesel fuel cannot be fully magnetized, which also reduces the magnetization effect of the diesel oil, and relatively reduces the fuel saving rate and exhaust emission rate. (2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M27/04
CPCY02T10/126Y02T10/12
Inventor 马敏杰
Owner 马敏杰
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